AT373550B - HYDRAULIC BLOCKING DEVICE FOR SWIVELING A RIGID VEHICLE SUSPENSION AXLE - Google Patents

HYDRAULIC BLOCKING DEVICE FOR SWIVELING A RIGID VEHICLE SUSPENSION AXLE

Info

Publication number
AT373550B
AT373550B AT0131181A AT131181A AT373550B AT 373550 B AT373550 B AT 373550B AT 0131181 A AT0131181 A AT 0131181A AT 131181 A AT131181 A AT 131181A AT 373550 B AT373550 B AT 373550B
Authority
AT
Austria
Prior art keywords
swiveling
blocking device
vehicle suspension
suspension axle
rigid vehicle
Prior art date
Application number
AT0131181A
Other languages
German (de)
Other versions
ATA131181A (en
Original Assignee
Kubota Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Ltd filed Critical Kubota Ltd
Publication of ATA131181A publication Critical patent/ATA131181A/en
Application granted granted Critical
Publication of AT373550B publication Critical patent/AT373550B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
    • B60G21/106—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering transversally
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/028—Travelling-gear, e.g. associated with slewing gears with arrangements for levelling the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/322—Rigid axle suspensions pivoted with a single pivot point and a straight axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/46—Means for locking the suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/022—Fork lift trucks, Clark
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/08—Agricultural vehicles
    • B60G2300/082—Tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/09—Construction vehicles, e.g. graders, excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Pressure Circuits (AREA)
AT0131181A 1979-09-25 1981-03-19 HYDRAULIC BLOCKING DEVICE FOR SWIVELING A RIGID VEHICLE SUSPENSION AXLE AT373550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979132709U JPS5649610U (en) 1979-09-25 1979-09-25

Publications (2)

Publication Number Publication Date
ATA131181A ATA131181A (en) 1983-06-15
AT373550B true AT373550B (en) 1984-01-25

Family

ID=15087725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0131181A AT373550B (en) 1979-09-25 1981-03-19 HYDRAULIC BLOCKING DEVICE FOR SWIVELING A RIGID VEHICLE SUSPENSION AXLE

Country Status (9)

Country Link
US (1) US4382604A (en)
JP (1) JPS5649610U (en)
AT (1) AT373550B (en)
CA (1) CA1147760A (en)
CH (1) CH642597A5 (en)
DE (1) DE3110069C2 (en)
FR (1) FR2501127A1 (en)
GB (1) GB2093411B (en)
NL (1) NL182714C (en)

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US4722548A (en) * 1981-11-17 1988-02-02 Hamilton James M Computer optimized adaptive suspension system having combined shock absorber/air spring unit
NL8200556A (en) * 1982-02-13 1983-09-01 Rotterdamsche Droogdok Mij VEHICLE.
US4634142A (en) * 1983-08-15 1987-01-06 C & K Venture Income I-Coast Computer optimized adaptive suspension system
JPS6085007A (en) * 1983-10-17 1985-05-14 Toyota Motor Corp Vehicle level adjusting device
US4650017A (en) * 1985-02-18 1987-03-17 Industries Tanguay, Inc. Crawler-mounted machine for travel over natural terrain
US4705295A (en) * 1985-12-11 1987-11-10 The Gradall Company Material handling vehicle stabilizer
US4801218A (en) * 1987-01-20 1989-01-31 Cedarapids, Inc. Three-point suspension for bituminous pavers
FR2641740B1 (en) * 1989-01-16 1991-04-05 Trailor Sa PNEUMATIC SUSPENSION HEIGHT LOCKING DEVICE FOR INDUSTRIAL VEHICLES
US5188248A (en) * 1990-04-27 1993-02-23 Gehl Company Stabilizing cylinder for a rough terrain forklift
US5180028A (en) * 1991-01-07 1993-01-19 Perrenoud Jr Stephen A Tractor implement orientation system
US5116069A (en) * 1991-03-11 1992-05-26 Miller Robert H Three-wheel vehicle
DE4129715A1 (en) * 1991-09-06 1993-03-11 Kloeckner Humboldt Deutz Ag Linkage for sprung steered axle on farm vehicle - uses scissor lever mechanism to limit spring deflection
JP3516951B2 (en) * 1991-09-09 2004-04-05 日立建機株式会社 Work vehicle suspension
US5388857A (en) * 1992-08-27 1995-02-14 Badger Equipment Company Operator controlled vehicle stabilizer
US5447331A (en) * 1994-01-07 1995-09-05 Genie Industries, Inc. Vehicle axle oscillation system with positive ground contact
US5529152A (en) * 1994-07-08 1996-06-25 Aimrite Systems International, Inc. Variable constant force hydraulic components and systems
US5778569A (en) * 1995-04-02 1998-07-14 Karl Schaeff Gmbh & Co. Multi-purpose construction vehicle with at least two subframes and a self-aligning bearing between the subframes
TW445224B (en) * 1997-03-25 2001-07-11 Toyoda Automatic Loom Works Axle controller for industrial vehicles
JPH1120438A (en) * 1997-07-04 1999-01-26 Toyota Autom Loom Works Ltd Damper fitting structure
US6007073A (en) * 1997-08-14 1999-12-28 Gunter; W. C. Bush hog tractor balancing device
US6502837B1 (en) 1998-11-11 2003-01-07 Kenmar Company Trust Enhanced computer optimized adaptive suspension system and method
DE10156815A1 (en) * 2001-11-20 2003-06-05 Lucas Automotive Gmbh Method and system for controlling braking equipment
IE20020724A1 (en) * 2002-09-06 2004-03-10 Moffett Res & Dev Ltd Improvements in and relating to fork lift trucks
DE102009022763A1 (en) * 2009-05-27 2010-12-02 Trw Automotive Gmbh Active chassis stabilization system
JP5901395B2 (en) * 2012-04-02 2016-04-06 Ｋｙｂ株式会社 Valve structure
US8991840B2 (en) * 2013-03-14 2015-03-31 Oshkosh Defense, Llc Load dependent damper for a vehicle suspension system
NL2015595B1 (en) * 2015-04-17 2016-12-30 Hudson Bay Holding Bv Security system for mobile device.
US10569813B2 (en) 2016-12-23 2020-02-25 Link Mfg., Ltd. Cab suspension systems and associated methods of manufacture and use
US10543730B2 (en) * 2017-02-08 2020-01-28 Link Mfg., Ltd. Auxiliary suspension air damping systems and associated methods of manufacture and use
US10967927B2 (en) 2017-09-22 2021-04-06 Link Mfg., Ltd. Mounting brackets for auxiliary suspension systems
US12091832B2 (en) * 2021-04-13 2024-09-17 Caterpillar Inc. System and method of tilting a track loader bucket to achieve desired cross slope
WO2023283464A1 (en) 2021-07-08 2023-01-12 Link Mfg., Ltd. Driven lift axles and associated systems and methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264963B (en) * 1961-11-16 1968-03-28 Oelhydraulik Altenerding Dipl Device for influencing the working medium of hydraulic devices
FR1350089A (en) * 1962-12-12 1964-01-24 Yumbo New hydro-stable self-propelled machine
US3491366A (en) * 1965-06-30 1970-01-20 Philips Corp Variable angle attachment for infrared reflection spectroscopy
FR2034303A1 (en) * 1969-03-12 1970-12-11 Poclain Sa
DE1953112A1 (en) * 1969-10-22 1971-04-29 Irion & Vosseler Facility for side loader with transversely movable mast
US3687227A (en) * 1970-11-05 1972-08-29 Bucyrus Erie Co Control circuit and lock valve for pivot axle lockout cylinders
GB1376529A (en) * 1971-10-02 1974-12-04 Fichtel & Sachs Ag Motor vehicle suspension level-regulating system
DE7438461U (en) * 1974-11-18 1975-05-15 Wihag Westfaelische Industrie Und H Pendulum axle support valve
FR2360801A1 (en) * 1976-04-30 1978-03-03 Ppm Sa DEVICE FOR CONTROLLING THE COMMUNICATION OF TWO SPEAKERS AND VEHICLE SUSPENSION BY APPLYING
DE2625679C2 (en) * 1976-06-08 1981-08-27 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Construction machinery, especially excavators
DE2654425A1 (en) * 1976-12-01 1978-06-08 Graubremse Gmbh Swinging axle for excavator - has pneumatically operated slide valve to change from working to travelling positions
US4152000A (en) * 1977-07-15 1979-05-01 Caterpillar Tractor Co. Vehicle suspension stabilizing system
SE422608B (en) * 1977-12-06 1982-03-15 Akermans Verkstad Ab STABILIZATION DEVICE AT THE WHEEL CAGE EXCAVATOR
US4236591A (en) * 1978-08-17 1980-12-02 Molby Lloyd A Off-road vehicle that both oscillates and articulates
US4205864A (en) * 1978-10-12 1980-06-03 Caterpillar Tractor Co. Controlled demand priority hydraulic circuit
JPS55114610A (en) * 1979-02-21 1980-09-04 Kubota Ltd Working car

Also Published As

Publication number Publication date
FR2501127A1 (en) 1982-09-10
NL8101000A (en) 1982-10-01
FR2501127B1 (en) 1984-10-19
GB2093411A (en) 1982-09-02
CA1147760A (en) 1983-06-07
CH642597A5 (en) 1984-04-30
DE3110069A1 (en) 1982-10-14
JPS5649610U (en) 1981-05-01
DE3110069C2 (en) 1985-07-25
ATA131181A (en) 1983-06-15
NL182714C (en) 1988-05-02
US4382604A (en) 1983-05-10
NL182714B (en) 1987-12-01
GB2093411B (en) 1984-09-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EEIH Change in the person of patent owner